I see. My M2 seems to be ok. Also, as of now there is no controller plugged into the solenoid connector, just full limp. Does it need to be plugged in to check the manual 1 drag? Thanks againI suspect the leak is from the coast clutch to the overdrive clutch. It would only leak when the coast clutch is pressurized, and that's in M1 and M2, plus 1, 2, and 3 with the OD OFF.